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Courier delivery
Our courier will deliver to the specified address
Inside Dhaka: 70 TK
Outside Dhaka: 130 TK
5,240৳
Our courier will deliver to the specified address
Inside Dhaka: 70 TK
Outside Dhaka: 130 TK
For those who live for adventure and powerful audio, the Hoco HA4 Surge Outdoor Bluetooth Speaker is the perfect companion. This high-powered portable speaker from the trusted brand Hoco is engineered to deliver a rich, immersive sound experience wherever you go, from a backyard barbecue to a camping trip. Unlike conventional portable speakers, the Hoco HA4 packs a serious punch with its impressive audio output and a range of features designed for outdoor enthusiasts. As a leading product in our Bluetooth Speaker category, this speaker is built to be durable, versatile, and loud. GearBaba is proud to offer this product, ensuring you can bring your favorite music to life with unmatched clarity and power.
The most striking feature of the Hoco HA4 Surge is its massive 40W audio output, delivered by two 4-inch full-frequency speakers. This powerful setup ensures that your music is not only loud but also rich and clear, with deep bass and well-defined highs. The speaker also features dynamic RGB lighting that creates a mesmerizing light show, synchronizing with the beat of your music to add an exciting visual element to your listening experience. Whether you’re indoors or out, the sound and light show will set the perfect mood.
Connectivity is seamless with the advanced Bluetooth 5.3 chip (JL JL6956C), providing a stable wireless connection up to 10 meters. The speaker also offers multiple playback modes to suit your needs, including TWS (True Wireless Stereo), which allows you to pair two Hoco HA4 speakers for a truly epic stereo sound experience. In addition to Bluetooth, it supports FM radio, USB, TF card, and AUX modes, giving you a wide variety of ways to play your music.
Designed for portability, the Hoco HA4 is robust and easy to carry. It comes with a convenient handle and a lanyard, so you can take it with you on any adventure. The powerful 4500mAh battery provides up to 4 hours of continuous playback at 80% volume, which is ideal for a full afternoon of music. The speaker takes approximately 4 hours to fully recharge, minimizing downtime. Its durable build and powerful performance make it an essential gadget for anyone who loves to take their music outdoors.
| Specification | Details |
| Brand | Hoco |
| Model | HA4 Surge |
| Dimensions | 351.8 x 145.7 x 182.3 mm |
| Weight | 2.195 kg |
| Bluetooth Version | 5.3 (Jerry JL6956C) |
| Speaker Unit | 2 x 4-inch, 4Ω 20W |
| Total Power Output | 40W |
| Frequency Response | 120Hz – 20000Hz |
| Battery Capacity | 4500mAh (18650) |
| Charging Time | Approx. 4 hours |
| Use Time | Approx. 4 hours (at 80% volume) |
| Connectivity | Bluetooth, TWS, FM, USB, TF Card, AUX |
| Supported Protocols | A2DP, AVRCP, HFP |

Q1: How do I activate TWS pairing with another Hoco HA4 speaker? A1: Turn on both speakers. Press and hold the TWS button on one speaker until you hear a pairing sound. The speakers will then automatically connect to each other, and you can play music in stereo mode from your device.
Q2: Is the Hoco HA4 speaker waterproof? A2: While the speaker is designed for outdoor use and is robust, it does not have a formal IPX rating. It is durable but should not be exposed to heavy rain or submerged in water.
Q3: What type of charging input does it use? A3: The speaker is charged via a DC 5V input, typically using a standard USB cable.
Q4: How does the RGB lighting work? A4: The speaker has a light bar on the side that displays a variety of cool lighting effects. These lights can be adjusted and often pulse to the rhythm of the music.
Q5: Can I play music from a memory card or USB drive? A5: Yes, the Hoco HA4 supports both TF (microSD) cards and USB flash drives (up to 32GB), allowing you to play music directly from your storage devices.
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